# Colorado — Vehicle Lemon Law Eligibility Thresholds by State For Colorado, time limit is one year; repair attempts is four or more times; out of service days is thirty or more business days; statute citation is Colo. Rev. Stat. § 42-10-103, recorded from its source on 2026-08-31. - **state:** Colorado - **time limit:** one year _(verified: appears in the quote below)_ - **repair attempts:** four or more times _(verified: appears in the quote below)_ - **out of service days:** thirty or more business days _(verified: appears in the quote below)_ - **statute citation:** Colo. Rev. Stat. § 42-10-103 _(our reading, not quoted from the source)_ ## What the source says > (2) (a) It shall be presumed that a reasonable number of attempts have been undertaken to conform a motor vehicle to the warranty if: (I) The same nonconformity has been subject to repair four or more times by the manufacturer, its agent, or its authorized dealer within the warranty term or during a period of one year following the date of the original delivery of the motor vehicle to the consumer, whichever is the earlier date, but such nonconformity continues to exist; or (II) The motor vehicle is out of service by reason of repair for a cumulative total of thirty or more business days of the repairer during the term specified in subparagraph (I) of this paragraph (a) or during the period specified in said subparagraph (I), whichever is the earlier date. ## Source - https://leg.colorado.gov/sites/default/files/images/olls/crs2023-title-42.pdf Last verified: 2026-08-31. Review by: 2027-08-31. Part of [Vehicle Lemon Law Eligibility Thresholds by State](https://referencesource.org/vehicle-lemon-law-thresholds-by-state/).